<button class="hide-labels">TAG 开关</button>
<script src="//7.url.cn/edu/jslib/comb/require-2.1.6,jquery-1.9.1.min.js">
</script>
<script>
    $(document).ready(function () {
        $("button").click(function () {
            $(".article-info").toggle(200);
        });
    });
</script>
